MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4274378716c07a3c78e928ca52b7ed82fd1dc69be338a591c0905645b0f4705. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


SnakeKeylogger


Vendor detections: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b4274378716c07a3c78e928ca52b7ed82fd1dc69be338a591c0905645b0f4705
SHA3-384 hash: b630072b30e08ac6571df16a1682ee07b65e389238dff5e220116812b6cb8a149b42acb03c3bcefe7604a6218ae20569
SHA1 hash: 85368130442e7f5e79e3a499ce47df039e96262a
MD5 hash: 7918600efc743b083cb7658890b8c362
humanhash: bakerloo-magazine-beryllium-illinois
File name:PO-10-15-2024.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:616'448 bytes
First seen:2024-10-15 11:46:55 UTC
Last seen:2024-10-15 12:33:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:feT3/ZJwq1XjqYaPzBVoSvr0RrIBeiCjoTzzfS7:feTRKYaPWrIBe1joffS
Threatray 1'032 similar samples on MalwareBazaar
TLSH T110D4E11223DA0323D2AE53B4D9F9A85777B3A54655A6E7CD605021FD0C32FE1C9A322F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon 10f0c4c8c8c4f010 (26 x AgentTesla, 18 x Smoke Loader, 10 x Formbook)
Reporter pr0xylife
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
446
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO-10-15-2024.exe
Verdict:
Malicious activity
Analysis date:
2024-10-15 11:52:58 UTC
Tags:
evasion snake keylogger telegram ims-api generic
Link:
https://app.any.run/tasks/671e6a03-647e-4a63-9fea-365bbca81c07

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.DropperX-gen.18810.5360.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670e563d1d4ef219fa62d51e
Tags:
Powershell Autorun Gumen
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/b4274378716c07a3c78e928ca52b7ed82fd1dc69be338a591c0905645b0f4705
Result
Verdict:
MALICIOUS
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f2d9fa30-e2b7-44dc-acc3-52344f159cb6
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
spre.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1534019
Signature
.NET source code references suspicious native API functions
AI detected suspicious sample
Bypasses PowerShell execution policy
Creates executable files without a name
Drops PE files to the startup folder
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Powershell drops PE file
Sigma detected: Copy file to startup via Powershell
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses the Telegram API (likely for C&C communication)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1534019 Sample: PO-10-15-2024.exe Startdate: 15/10/2024 Architecture: WINDOWS Score: 100 35 reallyfreegeoip.org 2->35 37 api.telegram.org 2->37 39 2 other IPs or domains 2->39 59 Found malware configuration 2->59 61 Malicious sample detected (through community Yara rule) 2->61 63 Multi AV Scanner detection for dropped file 2->63 69 10 other signatures 2->69 8 PO-10-15-2024.exe 2 2->8         started        11 .exe 2 2->11         started        13 svchost.exe 1 1 2->13         started        signatures3 65 Tries to detect the country of the analysis system (by using the IP) 35->65 67 Uses the Telegram API (likely for C&C communication) 37->67 process4 dnsIp5 71 Bypasses PowerShell execution policy 8->71 16 powershell.exe 13 8->16         started        20 PO-10-15-2024.exe 15 2 8->20         started        73 Injects a PE file into a foreign processes 11->73 23 .exe 14 2 11->23         started        25 powershell.exe 11 11->25         started        47 127.0.0.1 unknown unknown 13->47 signatures6 process7 dnsIp8 31 C:\Users\user\AppData\Roaming\...\.exe, PE32 16->31 dropped 33 C:\Users\user\...\.exe:Zone.Identifier, ASCII 16->33 dropped 49 Creates executable files without a name 16->49 51 Drops PE files to the startup folder 16->51 53 Powershell drops PE file 16->53 27 conhost.exe 16->27         started        41 api.telegram.org 149.154.167.220, 443, 49764, 49776 TELEGRAMRU United Kingdom 20->41 43 reallyfreegeoip.org 188.114.97.3, 443, 49733, 49735 CLOUDFLARENETUS European Union 20->43 45 checkip.dyndns.com 158.101.44.242, 49730, 49736, 49740 ORACLE-BMC-31898US United States 20->45 55 Tries to steal Mail credentials (via file / registry access) 23->55 57 Tries to harvest and steal browser information (history, passwords, etc) 23->57 29 conhost.exe 25->29         started        file9 signatures10 process11
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b4274378716c07a3c78e928ca52b7ed82fd1dc69be338a591c0905645b0f4705
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b4274378716c07a3c78e928ca52b7ed82fd1dc69be338a591c0905645b0f4705/
Threat name:
ByteCode-MSIL.Trojan.Spygentz
Create hunting rule
Status:
Malicious
First seen:
2024-10-15 11:47:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wqtug6drnqd2hr4oskgkkk363ax5dxdjxyzyuwi4becwiwypi4cq._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
Similar samples:
410add8551cd42bab8d3439c3f35430613b08deb1438e0f3b5d7959c54e7073e
SnakeKeylogger
794427424e55ec8a3dad09251c8738de98339fe1ade876ccf80930fd761e158f
SnakeKeylogger
b4274378716c07a3c78e928ca52b7ed82fd1dc69be338a591c0905645b0f4705
SnakeKeylogger
e40aa2ac74b12d2b000617839127a60a5faa81d7cae5087b738ba2b45c040537
SnakeKeylogger
error
SnakeKeylogger
f13526451639d7df1a8100047250b017cbfc065ce1271b6ffa30bc49de024d54
SnakeKeylogger
+ 1'022 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger spyware stealer
Link:
https://tria.ge/reports/241015-nxv26awgmn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Drops startup file
Reads user/profile data of local email clients
Reads user/profile data of web browsers
VIPKeylogger
Malware Config
C2 Extraction:
https://api.telegram.org/bot8062052241:AAF85oLpAbmCq_ks0VEbzoFWHuU1j-g-fkc/sendMessage?chat_id=1193226784
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/de8f608d-3868-4d33-85a2-b0f046039696
Unpacked files
SH256 hash:
45c7b64a55dca23ee1239649e03a7c361813dbcfc2a0817b0d8e94c907d6ed4b
MD5 hash:
fb1bc19121c4e190d83672bc71b493f0
SHA1 hash:
c3488b969ba578e28ee360be24b6416425a224a0
Link:
https://www.unpac.me/results/d0e5a735-650d-41b0-933d-adb445743d19/
SH256 hash:
9bb93c8914cda37ead49f0e3c19d815d7b6990059de6deef892b7b302f9d6bbc
MD5 hash:
7f1f405ac76985c49d35979750e54539
SHA1 hash:
a3cf30a4ac070b084e4c61f7fef58037aa831dcf
Link:
https://www.unpac.me/results/d0e5a735-650d-41b0-933d-adb445743d19/
SH256 hash:
dc2bf59f3028b849c558a574720b2efb9b31d672a863c20daba36f311916f535
MD5 hash:
d2743120e2cf9453f86dc2329381a7a7
SHA1 hash:
3232e963653b3e363a03a4cd463afdfe96b768bc
Detections:
win_404keylogger_g1
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Link:
https://www.unpac.me/results/d0e5a735-650d-41b0-933d-adb445743d19/
SH256 hash:
b4274378716c07a3c78e928ca52b7ed82fd1dc69be338a591c0905645b0f4705
MD5 hash:
7918600efc743b083cb7658890b8c362
SHA1 hash:
85368130442e7f5e79e3a499ce47df039e96262a
Link:
https://www.unpac.me/results/d0e5a735-650d-41b0-933d-adb445743d19/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/b4274378716c07a3c78e928ca52b7ed82fd1dc69be338a591c0905645b0f4705

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

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